Invention Grant
- Patent Title: Method and apparatus for transmitting or receiving control channel in communication system
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Application No.: US16310162Application Date: 2018-01-05
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Publication No.: US11382124B2Publication Date: 2022-07-05
- Inventor: Sung Hyun Moon , Jun Hwan Lee , Jung Hoon Lee , Ji Hyung Kim , Ju Ho Park , Cheul Soon Kim , Min Hyun Kim
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: LRK Patent Law Firm
- Priority: KR10-2017-0002557 20170106,KR10-2017-0016430 20170206,KR10-2017-0019629 20170213,KR10-2017-0075102 20170614,KR10-2017-0101401 20170810,KR10-2017-0137758 20171023,KR10-2018-0001365 20180104
- International Application: PCT/KR2018/000219 WO 20180105
- International Announcement: WO2018/128439 WO 20180712
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04L1/00 ; H04L5/00
Abstract:
A method and apparatus for transmitting or receiving a control channel in a communication system. A method for transmitting control information by a base station includes: configuring a control resource set including a plurality of REGs; interleaving, on a frequency axis, the plurality of REGs included in the control resource set; configuring an REG pool including at least two interleaved REGs; configuring at least one CCE in the REG pool; and transmitting control information through a search space configured by the at least one CCE. Therefore, the present invention improves performance of a communication system.
Public/Granted literature
- US20200187236A1 METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING CONTROL CHANNEL IN COMMUNICATION SYSTEM Public/Granted day:2020-06-11
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